GHSA-jvhc-5hhr-w3v5

// We pre-allocate the array of operands and populate it using the // `output_name_to_position` and `control_output_to_position` populated // previously. SmallVector<Value> ret_vals(func.ret_size() + func.control_ret_size(), Value()); for (const auto& ret_val : func.ret()) { auto position = output_name_to_position.find(ret_val.first); if (position == output_name_to_position.end()) return InvalidArgument( "Can't import function, returned value references unknown output " "argument ", ret_val.first); ret_vals[position->second] = value_manager.GetValueOrCreatePlaceholder(ret_val.second); } for (const auto& ret_val : func.control_ret()) { auto position = control_output_to_position.find(ret_val.first); if (position == control_output_to_position.end()) return InvalidArgument( "Can't import function, returned value references unknown output " "argument ", ret_val.first); Value result = value_manager.GetValueOrCreatePlaceholder( (Twine("^") + ret_val.second).str());

// Process every node and create a matching MLIR operation for (const NodeDef& node : nodes) { if (node.op().empty()) return InvalidArgument("empty op type"); OperationState state(unknown_loc, absl::StrCat("tfg.", node.op())); // Fetch the inputs, creating placeholder if an input hasn't been visited. for (const std::string& input : node.input()) state.operands.push_back( value_manager.GetValueOrCreatePlaceholder(input));